Based　on　the　perspective　of　ecological　efficiency,　this　paper　divides　the　innovation　process　of　industrial　innovation　ecosystem　into　three　stages:　Assimilation,　growth　and　utilization,　and　constructs　an　evaluation　index　system　of　industrial　innovation　ecosystem　efficiency.　The　Super-SBM　model　and　Malmquist　index　method　are　used　to　measure　the　innovation　ecosystem　efficiency　of　15　high-tech　industries　in　China,　and　relevant　efficiency　improvement　paths　are　proposed.　The　research　results　show　that　the　efficiency　of　China’s　high-tech　industry　innovation　ecosystem　is　at　a　medium　level,　with　an　overall　trend　of　continuous　growth.　The　differences　and　polarization　among　industries　are　significant,　and　further　coordinated　development　is　needed.　There　are　significant　differences　in　the　efficiency　of　the　three　stages,　with　the　highest　utilization　efficiency,　the　second　highest　growth　efficiency　and　the　lowest　assimilation　efficiency.　In　the　evolutionary　trend,　the　assimilation　efficiency　has　the　fastest　growth　rate,　utilization　efficiency　is　the　second,　and　growth　efficiency　is　the　slowest　(negative　growth).　Combined　with　the　difference　of　industrial　efficiency　in　different　stages,　it　is　found　that　the　＇double　three-high＇　efficiency　industry　has　not　yet　formed,　which　cannot　play　the　leading　and　promoting　role　of　＇innovation　ecological　effect＇.　The　efficiency　of　China’s　high-tech　industry　innovation　ecosystem　can　be　characterized　by　four　types:　high　efficiency　-　fast　growth,　low　efficiency　-　fast　growth,　low　efficiency　-　slow　growth,　and　high　efficiency　-　slow　growth.　Different　types　of　industries　can　improve　the　efficiency　of　innovation　ecosystem　through　process　optimization,　mechanism　improvement,　and　bilateral　breakthrough.　©　2024　Systems　Engineering　Society　of　China.　All　rights　reserved.